import Ecto.Query
def create_status(user = %User{}, data = %{}) do
- date = DateTime.utc_now() |> DateTime.to_iso8601
-
attachments = Enum.map(data["media_ids"] || [], fn (media_id) ->
Repo.get(Object, media_id).data
end)
content_html = add_user_links(content, mentions)
+ date = make_date()
+
activity = %{
"type" => "Create",
"to" => to,
"content" => content_html,
"published" => date,
"context" => context,
- "attachment" => attachments
+ "attachment" => attachments,
+ "actor" => user.ap_id
},
"published" => date,
"context" => context
end
def fetch_friend_statuses(user, opts \\ %{}) do
- ActivityPub.fetch_activities(user.following, opts)
+ ActivityPub.fetch_activities([user.ap_id | user.following], opts)
|> activities_to_statuses(%{for: user})
end
def follow(%User{} = follower, followed_id) do
with %User{} = followed <- Repo.get(User, followed_id),
- { :ok, follower } <- User.follow(follower, followed)
+ { :ok, follower } <- User.follow(follower, followed),
+ { :ok, activity } <- ActivityPub.insert(%{
+ "type" => "Follow",
+ "actor" => follower.ap_id,
+ "object" => followed.ap_id,
+ "published" => make_date()
+ })
do
- { :ok, follower, followed }
+ { :ok, follower, followed, activity }
end
end
end
end
- def upload(%Plug.Upload{} = file) do
+ def favorite(%User{} = user, %Activity{data: %{"object" => object}} = activity) do
+ object = Object.get_by_ap_id(object["id"])
+
+ {:ok, _like_activity, object} = ActivityPub.like(user, object)
+ new_data = activity.data
+ |> Map.put("object", object.data)
+
+ status = %{activity | data: new_data}
+ |> activity_to_status(%{for: user})
+
+ {:ok, status}
+ end
+
+ def unfavorite(%User{} = user, %Activity{data: %{"object" => object}} = activity) do
+ object = Object.get_by_ap_id(object["id"])
+
+ {:ok, object} = ActivityPub.unlike(user, object)
+ new_data = activity.data
+ |> Map.put("object", object.data)
+
+ status = %{activity | data: new_data}
+ |> activity_to_status(%{for: user})
+
+ {:ok, status}
+ end
+
+ def retweet(%User{} = user, %Activity{data: %{"object" => object}} = activity) do
+ object = Object.get_by_ap_id(object["id"])
+
+ {:ok, _announce_activity, object} = ActivityPub.announce(user, object)
+ new_data = activity.data
+ |> Map.put("object", object.data)
+
+ status = %{activity | data: new_data}
+ |> activity_to_status(%{for: user})
+
+ {:ok, status}
+ end
+
+ def upload(%Plug.Upload{} = file, format \\ "xml") do
{:ok, object} = ActivityPub.upload(file)
url = List.first(object.data["url"])
href = url["href"]
type = url["mediaType"]
- # Fake this as good as possible...
- """
- <?xml version="1.0" encoding="UTF-8"?>
- <rsp stat="ok" xmlns:atom="http://www.w3.org/2005/Atom">
- <mediaid>#{object.id}</mediaid>
- <media_id>#{object.id}</media_id>
- <media_id_string>#{object.id}</media_id_string>
- <media_url>#{href}</media_url>
- <mediaurl>#{href}</mediaurl>
- <atom:link rel="enclosure" href="#{href}" type="#{type}"></atom:link>
- </rsp>
- """
+ case format do
+ "xml" ->
+ # Fake this as good as possible...
+ """
+ <?xml version="1.0" encoding="UTF-8"?>
+ <rsp stat="ok" xmlns:atom="http://www.w3.org/2005/Atom">
+ <mediaid>#{object.id}</mediaid>
+ <media_id>#{object.id}</media_id>
+ <media_id_string>#{object.id}</media_id_string>
+ <media_url>#{href}</media_url>
+ <mediaurl>#{href}</mediaurl>
+ <atom:link rel="enclosure" href="#{href}" type="#{type}"></atom:link>
+ </rsp>
+ """
+ "json" ->
+ %{
+ media_id: object.id,
+ media_id_string: "#{object.id}}",
+ media_url: href,
+ size: 0
+ } |> Poison.encode!
+ end
end
def parse_mentions(text) do
Regex.scan(regex, text)
|> List.flatten
|> Enum.uniq
- |> Enum.map(fn ("@" <> match = full_match) -> {full_match, Repo.get_by(User, nickname: match)} end)
+ |> Enum.map(fn ("@" <> match = full_match) -> {full_match, User.get_cached_by_nickname(match)} end)
|> Enum.filter(fn ({_match, user}) -> user end)
end
|> put_in(["object", "statusnetConversationId"], activity.id)
|> put_in(["statusnetConversationId"], activity.id)
+ object = Object.get_by_ap_id(activity.data["object"]["id"])
+
+ changeset = Ecto.Changeset.change(object, data: data["object"])
+ Repo.update(changeset)
+
changeset = Ecto.Changeset.change(activity, data: data)
Repo.update(changeset)
end
end)
end
+ # For likes, fetch the liked activity, too.
+ defp activity_to_status(%Activity{data: %{"type" => "Like"}} = activity, opts) do
+ actor = get_in(activity.data, ["actor"])
+ user = User.get_cached_by_ap_id(actor)
+ [liked_activity] = Activity.all_by_object_ap_id(activity.data["object"])
+
+ ActivityRepresenter.to_map(activity, Map.merge(opts, %{user: user, liked_activity: liked_activity}))
+ end
+
+ # For announces, fetch the announced activity and the user.
+ defp activity_to_status(%Activity{data: %{"type" => "Announce"}} = activity, opts) do
+ actor = get_in(activity.data, ["actor"])
+ user = User.get_cached_by_ap_id(actor)
+ [announced_activity] = Activity.all_by_object_ap_id(activity.data["object"])
+ announced_actor = User.get_cached_by_ap_id(announced_activity.data["actor"])
+
+ ActivityRepresenter.to_map(activity, Map.merge(opts, %{users: [user, announced_actor], announced_activity: announced_activity}))
+ end
+
defp activity_to_status(activity, opts) do
actor = get_in(activity.data, ["actor"])
- user = Repo.get_by!(User, ap_id: actor)
- mentioned_users = Repo.all(from user in User, where: user.ap_id in ^activity.data["to"])
+ user = User.get_cached_by_ap_id(actor)
+ # mentioned_users = Repo.all(from user in User, where: user.ap_id in ^activity.data["to"])
+ mentioned_users = Enum.map(activity.data["to"], fn (ap_id) ->
+ User.get_cached_by_ap_id(ap_id)
+ end)
+ |> Enum.filter(&(&1))
+
ActivityRepresenter.to_map(activity, Map.merge(opts, %{user: user, mentioned: mentioned_users}))
end
+
+ defp make_date do
+ DateTime.utc_now() |> DateTime.to_iso8601
+ end
end
projects / akkoma / blobdiff